7675129480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{64109}}^1$

素因数の和:64234

約数の個数: 64

約数和(自身を含む): 17932849200

約数和(自身を除く): 10257719720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 146, 164, 205, 292, 328, 365, 410, 584, 730, 820, 1460, 1640, 2920, 2993, 5986, 11972, 14965, 23944, 29930, 59860, 64109, 119720, 128218, 256436, 320545, 512872, 641090, 1282180, 2564360, 2628469, 4679957, 5256938, 9359914, 10513876, 13142345, 18719828, 21027752, 23399785, 26284690, 37439656, 46799570, 52569380, 93599140, 105138760, 187198280, 191878237, 383756474, 767512948, 959391185, 1535025896, 1918782370, 3837564740, 7675129480]

約数ペア:

[(1, 7675129480), (2, 3837564740), (4, 1918782370), (5, 1535025896), (8, 959391185), (10, 767512948), (20, 383756474), (40, 191878237), (41, 187198280), (73, 105138760), (82, 93599140), (146, 52569380), (164, 46799570), (205, 37439656), (292, 26284690), (328, 23399785), (365, 21027752), (410, 18719828), (584, 13142345), (730, 10513876), (820, 9359914), (1460, 5256938), (1640, 4679957), (2920, 2628469), (2993, 2564360), (5986, 1282180), (11972, 641090), (14965, 512872), (23944, 320545), (29930, 256436), (59860, 128218), (64109, 119720)]